ARM: OMAP2/3: intc: Add DT support for TI interrupt controller
Add a function to initialize the OMAP2/3 interrupt controller (INTC)
using a device tree node.
This version take advantage of the new irq_domain_add_legacy API.
Replace some printk() with the proper pr_ macro.
Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index febffde..dd8c990 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -174,6 +174,18 @@
extern void __iomem *omap4_get_l2cache_base(void);
#endif
+struct device_node;
+#ifdef CONFIG_OF
+int __init omap_intc_of_init(struct device_node *node,
+ struct device_node *parent);
+#else
+int __init omap_intc_of_init(struct device_node *node,
+ struct device_node *parent)
+{
+ return 0;
+}
+#endif
+
#ifdef CONFIG_SMP
extern void __iomem *omap4_get_scu_base(void);
#else
